![subject](/tpl/images/cats/himiya.png)
Chemistry, 22.09.2019 22:00 Idontknow708
If the moles and volume of a gas are held constant, dropping the temperature from 40 degrees celsius to 20 degrees celsius causes would cause an initial pressure of 3 atmospheres to drop to 1.5 atmospheres.
t/f
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:30
All chemicals, even safe chemicals, such as sodium chloride( table salt), are toxic if exposure is high enough. (true or false)
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 19:00
How long does it take light from the nearest star other than the sun to reach earth? a) less than 1 second b) about 1 hour c) about 1 month d) about 4 years
Answers: 1
You know the right answer?
If the moles and volume of a gas are held constant, dropping the temperature from 40 degrees celsius...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/es.png)
Spanish, 09.03.2021 08:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.03.2021 08:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/en.png)
English, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 08:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.03.2021 08:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.03.2021 08:10